code: def unpickle_exception(func, args, cause, tb):
      inst = func(*args)
      inst.__cause__ = cause
      inst.__traceback__ = tb
      return inst
  
file_path: mars/mars/lib/tblib/pickling_support.py
imports: import sys
  from types import TracebackType
  from .None import Frame
  from .None import Traceback
label_desc: Use image node_id 3 for calling a global function with example usage: unpickle_exception(func, args, cause, tb) and returns: inst